柚皮苷

Orange, lemon or grapefruit juices usually show very low concentration of hesperidin, ranging from 10 to 25 mg/L, due to the lower solubility of this compound in water solutions.

橙，柠檬或葡萄柚果汁通常表现出非常低浓度的橙皮苷，范围从10至25毫克/升，这是低溶解度的化合物在水中的解决办法。

Their chemical structures were characterizd on the basis of spectral and chemical evidences to be: Sarracenin (1), 2-methyl-5-hydroxy-7-O-ethyl caffeate chromome (2), Naringenin(3), 2-methyl-5, 7-dihydroxychromome (4), 2-methyl-6-hydroxyl-cinnamic acid methyl ester (5), eriodictyol (6), quercetin (7), Naringenin-7-O-β-D-glucoside( 8 ), eriodictyol-7-O-α-D-glucoside (9), quercetin-3-O-β-D-glucoside(10). In addition, one compound was abtained from the n-butanol frationk, which was finally identified as Morrosiside(11) by spectral and chemical evidences.

以波谱数据及其理化性质鉴定为：Sarracenin(1)，2-甲基-5-羟基-7-O-咖啡酸乙酯色原酮(2)，柚皮素(3)，2-甲基-5，7-二羟基色原酮(4)，2-甲基-6-羟基苯丙烯酸甲酯(5)，圣草酚(6)，槲皮素(7)，柚皮素-7-O-β-D-葡萄糖苷(Naringenin-7-O-β-D-glucoside)(8)，圣草酚-7-O-α-D-葡萄糖苷(eriodictyol-7-O-α-D-glucoside)(9)，槲皮素-3-O-β-D-葡萄糖苷(quercetin--3-O-β-D-glucoside)(10)；另外从正丁醇萃取部位分离得到1个化合物，以波谱数据和文献对照鉴定为：Morroniside(11)。

Several healthy effects of hesperidin and other citrus flavanoids such as naringenin, diosmin, nobiletin, etc, have been described either in vitro assays or in animal and human clinical trials.

橙皮苷和其他柑橘类黄酮的一些健康的作用，如柚皮素，地奥司明，川陈皮素等，无论是在体外实验或动物和人类的临床试验已经说明。

By using β-Glucuronidase,free hesperintin and naringenin were obtained from the hesperetin-glucronide naringenin-glucronaide in plasma,the contents of the two compounds in plasma was determined by HPLC.

利用葡萄糖醛酸酶使血浆中的苷元与葡萄糖醛酸游离，用HPLC方法，测定血浆中柚皮素及橙皮素的含量，并用3p97软件进行数据分析。

An UFLC method was established for the determination of naringin in Kangshiming mixture .

建立了超快速液相色谱法测定康视明合剂中柚皮苷的含量。

The quality of Rhizoma Drynariae is determinied by naringin stated on Chinese Pharmacopoeia 2005 edition.

在现行的中国药典2005版是以柚皮苷测定控制其内在质量。

By the way of medicinal chemistry, it has been proved that the virtual component of Gu-Sui-Bu is naringin,a type of flavone.

现代中药药物化学研究证实骨碎补中的有效成分主要为一种黄酮类化合物——柚皮苷。

ObjectiveTo establish a microwave-assisted extraction method for the extraction of the naringin in Fructus Aurantii.

目的建立乙醇微波辅助萃取枳壳中柚皮苷的提取方法。

Naringin at 30, 90, 100 mg/kg but not at 10 mg/kg increased the 50% paw withdrawal threshold of L5 SNL rats significantly.

30， 90，100 mg/kg柚皮苷可显著提高L5 SNL大鼠的50%机械刺激撤足阈值，10 mg/kg无效。

Methods The cultured 3T3 -L1 cells were pretreated with naringin, and then MTT method was used to detect the proliferation of the cells, oil red O staining method and spectrophotography were applied to analyze the degree of differentiation.

培养3T3-L1细胞，并用不同浓度的柚皮苷进行干预，以四甲基偶氮唑盐法检测细胞增殖，用油红O染色和染色比色法分析脂肪细胞的分化程度。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。